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公开(公告)号:US20050182480A1
公开(公告)日:2005-08-18
申请号:US10996088
申请日:2004-11-23
申请人: Burns Doran , Jason Lenz , Graig Kveen , Timothy Girton , James Hemerick , Timothy Ley
发明人: Burns Doran , Jason Lenz , Graig Kveen , Timothy Girton , James Hemerick , Timothy Ley
CPC分类号: A61F2/91 , A61F2/856 , A61F2/915 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/91558 , A61F2002/91575 , A61F2002/91583 , A61F2210/0019 , A61F2230/0054 , A61F2250/0018
摘要: In one embodiment of the invention, a stent may be provided comprising a first undulating band comprising a series of alternating first peaks and first troughs and a second undulating band comprising a series of alternating second peaks and second troughs. The first undulating band has a first wavelength and a first amplitude and the second undulating band has a second wavelength and a second amplitude where the second amplitude is different from the first amplitude and the second wavelength is different from the first wavelength. A plurality of longitudinally oriented first connectors extend between the first peaks and second peaks.
摘要翻译: 在本发明的一个实施例中,可以提供支架,其包括包括一系列交替的第一峰和第一槽的第一起伏带和包括一系列交替的第二峰和第二槽的第二起伏带。 第一起伏带具有第一波长和第一幅度,第二起伏带具有第二波长和第二幅度,其中第二幅度不同于第一幅度,而第二波长与第一波长不同。 多个纵向取向的第一连接器在第一峰和第二峰之间延伸。
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公开(公告)号:US06997946B2
公开(公告)日:2006-02-14
申请号:US10306518
申请日:2002-11-27
申请人: Timothy Girton , Timothy Ley
发明人: Timothy Girton , Timothy Ley
IPC分类号: A61F2/06
CPC分类号: A61F2/91 , A61F2/915 , A61F2002/91525 , A61F2002/91533 , A61F2002/91558 , A61F2002/91575 , A61F2230/0054 , A61F2250/0039
摘要: An intraluminal medical device having a flowpath therethrough, the device including a plurality of substantially cylindrical serpentine shaped segments which define a generally tubular body, each serpentine segment having a plurality of struts interconnected by alternating end portions, segments which are adjacent one another connected one to the other. The medical device has a pre-crimped diameter and crimped diameter and is constructed and arranged such that as the cylindrical shaped segments are crimped from the pre-crimped diameter to the crimped diameter at least some of the end portions project into the flowpath.
摘要翻译: 一种具有穿过其中的流路的管腔内医疗装置,该装置包括多个基本上圆柱形的蛇形形状的段,其限定大体管状体,每个蛇形段具有通过交替的端部相互连接的多个支柱,彼此相邻的段连接到 另一个。 医疗装置具有预卷曲直径和卷曲直径,并且构造和布置成使得当圆柱形片段从预卷曲直径卷曲到卷曲直径时,至少一些端部突出到流路中。
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公开(公告)号:US20050015139A1
公开(公告)日:2005-01-20
申请号:US10918971
申请日:2004-08-16
申请人: Brian Brown , Michael Davis , David Friesen , Timothy Ley , Sean Skubitz
发明人: Brian Brown , Michael Davis , David Friesen , Timothy Ley , Sean Skubitz
CPC分类号: A61F2/82 , A61F2/88 , A61F2/89 , A61F2/91 , A61F2/915 , A61F2002/91508 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/91558 , A61F2002/91583 , A61F2210/0019 , A61F2220/005 , A61F2220/0058 , A61F2230/0054 , A61F2250/0018
摘要: Segmented articulatable stent of open structure comprised of end-connected struts of first and second lengths making up first and second segments with angular interconnects between adjacent first and second segments.
摘要翻译: 开放式结构的可分段可伸缩支架由构成第一和第二段的第一和第二长度的端部连接的支柱组成,所述第一和第二段在相邻的第一和第二段之间具有角度互连。
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公开(公告)号:US20050065437A1
公开(公告)日:2005-03-24
申请号:US10670433
申请日:2003-09-24
申请人: Jan Weber , Timothy Ley
发明人: Jan Weber , Timothy Ley
CPC分类号: A61L31/18 , A61F2/91 , A61F2/915 , A61F2002/91533 , A61F2002/91575 , A61F2230/0013 , A61F2230/0091 , A61L31/088 , A61M25/0127
摘要: Embodiments of the present invention relate to medical devices that provide a suitable disturbance of medical resonance images taken of the devices in order to enhance the visibility of the devices. In one embodiment, paramagnetic and/or ferromagnetic material is applied to a support structure of a device. The magnetic materials provide a suitable distortion of MRI images such that the device (or portions thereof) are easily visible and detectable.
摘要翻译: 本发明的实施例涉及提供对设备拍摄的医学共振图像的合适干扰的医疗设备,以便增强设备的可视性。 在一个实施例中,将顺磁和/或铁磁材料施加到装置的支撑结构。 磁性材料提供MRI图像的适当变形,使得该装置(或其部分)容易可见并可检测。
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公开(公告)号:US20070106369A1
公开(公告)日:2007-05-10
申请号:US11636768
申请日:2006-12-11
申请人: Brian Brown , Timothy Ley
发明人: Brian Brown , Timothy Ley
IPC分类号: A61F2/06
CPC分类号: A61F2/915 , A61F2/89 , A61F2/90 , A61F2002/3011 , A61F2002/30324 , A61F2002/30329 , A61F2002/826 , A61F2002/91533 , A61F2002/9155 , A61F2002/91591 , A61F2220/0025 , A61F2230/0002 , A61F2250/0036
摘要: A flexible tubular stent including loosely interlocked annular elements without intersections or cross-over points.
摘要翻译: 柔性管状支架包括松散地互锁的环形元件,没有交叉点或交叉点。
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